diff --git a/package.json b/package.json
index 8c37f6832..8da894683 100644
--- a/package.json
+++ b/package.json
@@ -132,7 +132,6 @@
     "react-error-boundary": "^4.0.11",
     "react-helmet": "^6.1.0",
     "react-hot-toast": "^2.4.0",
-    "react-immutable-pure-component": "^2.2.2",
     "react-inlinesvg": "^4.0.0",
     "react-intl": "^6.0.0",
     "react-motion": "^0.5.2",
diff --git a/src/components/autosuggest-input.tsx b/src/components/autosuggest-input.tsx
index 94e613d36..7cf928419 100644
--- a/src/components/autosuggest-input.tsx
+++ b/src/components/autosuggest-input.tsx
@@ -1,7 +1,6 @@
 import clsx from 'clsx';
 import { List as ImmutableList } from 'immutable';
-import React from 'react';
-import ImmutablePureComponent from 'react-immutable-pure-component';
+import React, { PureComponent } from 'react';
 
 import AutosuggestEmoji from 'soapbox/components/autosuggest-emoji';
 import Icon from 'soapbox/components/icon';
@@ -35,7 +34,7 @@ export interface IAutosuggestInput extends Pick<React.HTMLAttributes<HTMLInputEl
   theme?: InputThemes;
 }
 
-export default class AutosuggestInput extends ImmutablePureComponent<IAutosuggestInput> {
+export default class AutosuggestInput extends PureComponent<IAutosuggestInput> {
 
   static defaultProps = {
     autoFocus: false,
diff --git a/yarn.lock b/yarn.lock
index 92c73e699..dc55a253c 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -7192,11 +7192,6 @@ react-hot-toast@^2.4.0:
   dependencies:
     goober "^2.1.10"
 
-react-immutable-pure-component@^2.2.2:
-  version "2.2.2"
-  resolved "https://registry.yarnpkg.com/react-immutable-pure-component/-/react-immutable-pure-component-2.2.2.tgz#3014d3e20cd5a7a4db73b81f1f1464f4d351684b"
-  integrity sha512-vkgoMJUDqHZfXXnjVlG3keCxSO/U6WeDQ5/Sl0GK2cH8TOxEzQ5jXqDXHEL/jqk6fsNxV05oH5kD7VNMUE2k+A==
-
 react-inlinesvg@^4.0.0:
   version "4.0.3"
   resolved "https://registry.yarnpkg.com/react-inlinesvg/-/react-inlinesvg-4.0.3.tgz#69aa4d9c01b037abb800bfa103cb5591c6f3fe76"